Ghostbusters 2016 is the new one to beat !!
Last Movies
: - Cell(2016): 7/10

• Waterworld(95): 9/10
• Heat(95):10/10

beverly hills ninja
howard the duck
the dark knight
waterworld
ishtar

Go away, or I shall taunt you a second time!

Bad Boys II is nowhere close.
"Listen, do you smell something? -Ray Stantz"

Just sticking to the last couple of decades
Bad Boys II
Battlefield Earth
anything by M. Night Shlamayan or whatever, anything
"What goes on out there, is a disgrace":
http://deathwishcreeps.com

I endured 20 minutes of it on Showtime and I have to say it is one of the worst movies ever made.

Worth watching the 1rst 15mins to where a braless Joey Lauren Adams gets to knee that retard Pauly Shore in the balls, other than that Kylie Minogue aint never going to live this one down .
The dumbest & worst of the 1990's for sure
"Want to know how to make God Laugh? Tell Her your plans."

I've seen LOTS of bad movies in my time and "Manos:The Hands of Fate" is the absolutely worst movie ever! It makes "Biodome" look like an Oscar contender!
"Qui conduisait la voiture?"

I find this post erroneous. It is not a helpful critique of the film.
Further I find the opinion of the poster skewed and inaccurate, If you feel Gigli and Police academy are your litmus test for worst movies ever than I have some movies that will rock your world.
You should view the bargain bin import dubs of Sandy Frank, the slow plodding directing of Roger Coreman, or the vague, enigmatic, and unimaginative directing of Bert I. Gordon. Any one of these guys' movies would make Uwe Boll blush.
This subject should be phrased "Worst movie I ever saw" instead of made because of these factors.
It's a privilege to say "I know about the worst movies ever!" because you must sit through really awful bull$@@! for a few hundred hours total and even keep your eye out for new awful movies to educate yourself with. And it's not pleasant it is like being audio visually tortured with the part of your brain that puts sense to movie plots, but once all the torture and rehabilitative therapy is complete then you can really say "I know about the worst movies ever."

This would be one of the top 5, everything that the two leads say in this made me want to perform a lobotomy on myself

http://thatguywiththeglasses.com/videolinks/thatguywiththeglasses/nostalgia-critic/18712-bio-dome

This is bad, but in all fairness there are movies that are far worse.

As a big trash fan I've seen lots of horrid movies, bio-dome doesn't even come close to manos or monster a-go-go territory. I know these are rather cliche choices and reek of mst3k fanboyism but especially the latter one is absolutely dreadful. Stone the heretic but I think it's worse than manos.
Battlefield Earth is also pretty bad. Off the top of my head, the one movie that tops the list (not including original movies of tv channels) is american commando ninja, which afaik doesn't even have an imdb entry, unless it's under one of the million different titles all Hongkong Kung Fu movies seem to have. I second Hulk Hogan movies and House of the dead. I don't buy into the Uwe Boll BS, there are way worse directors out there (people are overtly pissed because mediocre videogames are getting exposed as such by his crude renditions of such and bad name harmless garbage) but that one I found unendurable. I've heard Boll made a movie about the holocaust, I'm excited to suffer through it.
When talking about so bad it's good I recommend Godfrey Ho, thunderkids and ninja demon's massacre are pure comedic gold

The Number 23 is a laughable piece of stinking crap. The Perfect Storm is a waste of two hours.
But if you're talking about really horrible movies that don't even try, well, I just watched Mega Piranha last week, and it's almost unbelievable.

Those movies aren't that bad, especially number 23, that's one I actually liked. The perfect storm? You need to stop trolling.
How has nobody mentioned THE ROOM!
that's by far the worst movie and it's by far the BEST worst movie in a sense that you will laugh numerous times at how bad the acting, dialogue, and voice-dubbing is (it's an english movie but you would think it's a martial arts movie dubbed).
Please look it up because it's worse than all the movies posted in this thread. And I'm quite surprised not one person has mentioned it.

The number 23 (cant believe no one has mentioned it!!!)
Crossroads
The perfect storm
Pay it forward
Waterworld
2012
Anaconda
Im actually curious to watch Gigli and Pluto Nash, just because everyone hates it so much!

I saw Bio Dome in the theatres when it came out, and yes it sucked royally, BUT this is nowhere near the worst movie of all time.
That honor goes to Ben and Arthur. Google it, or look it up in Youtube in a dozen or so clips. It looks like a 5th grade video documentary, but it was sold (and shown in theatres) as a true movie. Think of it as a gay romantic comedy that isn't funny, with the look of the Blair Witch Project for 90 minutes, only worse.

I have to say any film with a Pro wrestler starring in it is pretty much guaranteed to suck. Special mention to-
The Marine
Twelve rounds
The Scorpion King
Personally I liked Bio-Dome mind you I did watch it with my gf and she is a moron lol.

Even though Bio-Dome is total garbage, I still think the worst movie ever made that had atleast one well known actor in it is
Legend Of The Mummy
(aka Bram Stoker's: The Mummy). Its just soooo awful and they were trying to make a good film, thats what's sad about it. Former academy award winner Louis Gosset Jr is in it and also Richard Karn (former host of Family Feud). What a terrible mix.
Atleast with Bio-Dome we can assume they weren't really trying to make a good film they were just trying to turn a buck.